﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data.OracleClient;

namespace WindowsFormsApplication1
{
    
    class FiledInfoDao
    {
        OracleConnection oraConn=null;
        FiledInfoDao()
        {
            if(oraConn==null) oraConn = new OracleConnection(Properties.Settings.Default.ConnectionString);
        }
        public void open()
        {
            oraConn.Open();
        }
        public void close(){
            oraConn.Close();
        }


    }
}
